The Wattmeter, cataloged under National Stock Number 6625-00-877-4136, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Microwave Devices Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-877-4136 |
| Primary Part Number | GM263 |
| Item Name | Wattmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Microwave Devices Inc |
| Status | ACTIVE |
| Supplementary Features | MANUFACTURERS NAME: DIRECTIONAL WWATTMETER |
| Reference Data and Literature | T.O. 33A1-13-413-1 |
| Style Designator | RECTANGULAR SURFACE MTG |
| Functional Description | A DIRECTIONAL RF MEASURING DEVICE DESIGNED TO MONITOR BOTH TRANSMITTER AND ANTENNA REFLECTION CHARACTERISTICS IN THE FREQUENCY RANGE FROM 2 TO 30 MEGAHERTZ WHILE THE EQUIPMENT UNDER TEST IS IN USE |
| Installation Design | BENCH |
| Indicator Type | DIAL W/POINTER |
| Supplementary Features | MANUFACTURERS NAME: DIRECTIONAL WWATTMETER |
| Reference Data and Literature | T.O. 33A1-13-413-1 |
| Style Designator | RECTANGULAR SURFACE MTG |
| Functional Description | A DIRECTIONAL RF MEASURING DEVICE DESIGNED TO MONITOR BOTH TRANSMITTER AND ANTENNA REFLECTION CHARACTERISTICS IN THE FREQUENCY RANGE FROM 2 TO 30 MEGAHERTZ WHILE THE EQUIPMENT UNDER TEST IS IN USE |
| Installation Design | BENCH |
| Indicator Type | DIAL W/POINTER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | U |
| Unit of Issue | EA |
| SMR Code | JU |
| Weight | 2.0000 lbs |
| Cube | 0.3554 cu ft |
NSN 6625-00-877-4136 is a Wattmeter, manufactured by Microwave Devices Inc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-877-4136 has 2 cross-referenced part numbers: GM263 (Microwave Devices Inc), 263 (Microwave Devices Inc).
There are 4 known substitutes for 6625-00-877-4136: 6625-01-259-1545, 5999-00-033-5512, 6625-00-918-3508 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for GM263: Supplementary Features: MANUFACTURERS NAME: DIRECTIONAL WWATTMETER; Reference Data and Literature: T.O. 33A1-13-413-1; Style Designator: RECTANGULAR SURFACE MTG; Functional Description: A DIRECTIONAL RF MEASURING DEVICE DESIGNED TO MONITOR BOTH TRANSMITTER AND ANTENNA REFLECTION CHARACTERISTICS IN THE FREQUENCY RANGE FROM 2 TO 30 MEGAHERTZ WHILE THE EQUIPMENT UNDER TEST IS IN USE. 22 total characteristics are documented in the Federal Logistics Information System.